Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
09/2005
09/15/2005WO2005084883A1 Method of producing microstructure element, microstructure elememt produced by the method, space light modulating device, and projector
09/15/2005WO2005054906A3 Improved collimating optical member for real world simulation
09/15/2005US20050201251 Optical scanning apparatus
09/15/2005US20050200983 Focusing mirrors having variable reflective properties
09/15/2005US20050200980 Image scanning apparatus
09/15/2005US20050200978 Lens assembly and optical imaging using same
09/15/2005US20050200977 Lens assembly and optical imaging using same
09/15/2005US20050200965 Method and apparatus for combining optical information
09/15/2005US20050200964 Optical device producing two beams capable of reaching a common sensor
09/15/2005US20050200963 System and method for enabling a person to view images of the person wearing an accessory before purchasing the accessory
09/15/2005US20050200962 Head-up display
09/15/2005US20050200961 Microlens and method of marking same
09/15/2005US20050200958 Superposing diffraction optical element homogenizer optical system
09/15/2005US20050200956 Polarization separating element and method of manufacturing the same
09/15/2005US20050200949 Surveying instrument
09/15/2005US20050200847 Dual-band sensor system utilizing a wavelength-selective beamsplitter
09/15/2005US20050200839 Method and system for detecting defects
09/15/2005US20050200806 Line-of-sight detection method and apparatus therefor
09/15/2005US20050199725 Optical adjustment for increased working range and performance in electro-optical readers
09/15/2005US20050199720 Optical adjustment of working range and beam spot size in electro-optical readers
09/15/2005US20050199510 Electrochemically etching semiconductor wafer single-crystal n-doped silicon, then depositing transparent material; vapor depositon; chemical mechanical polishing
09/15/2005DE102004021026B3 Optical arrangement for head-up-display of vehicle, has adaptive mirror with shallow form to realize intended image scale and to correct image distortion, which is produced through arrangement and windshield, when it is not activated
09/15/2005DE102004009848A1 Tubular lens unit with chromatic correction capacity for ICS systems, has specifically defined chromatic length and magnification deviation values
09/14/2005EP1574896A1 Polarization separating element and method of manufacturing the same
09/14/2005EP1574892A2 Superposing diffraction optical element homogenizer optical system
09/14/2005EP1574889A1 Display device comprising anamorphotic prisms
09/14/2005EP1573402A2 Illumination system having a more efficient collector optic
09/14/2005EP1573393A2 Device for recording and device for reproducing three-dimensional items of image information of an object
09/14/2005EP1573370A1 Radiation focussing element
09/14/2005EP1573366A2 Continuous direct-write optical lithography
09/14/2005EP1436649A4 Planar-type polarization independent optical isolator
09/14/2005CN2726119Y High-sensitive packed image sensor and apparatus containing same
09/14/2005CN2725927Y Portable energy storage type photographing film reader
09/14/2005CN1669066A Polarized light source system with reverse optical path
09/14/2005CN1668959A Polarized light source system with dual optical paths
09/14/2005CN1668947A Automatic three dimensional projecting device
09/14/2005CN1668944A Optical filter and image display device using the same
09/14/2005CN1668941A Optical lens component and optical lens arrangement comprising the lens component
09/14/2005CN1667499A Light source control device and method for projection system
09/14/2005CN1667450A Optical adjustment for increased working range and performance in electro-optical readers
09/14/2005CN1219231C Optical beam drifting amount fast feedback controlling type high precision laser aligning method and device
09/14/2005CN1219230C High-accuracy single F-P plate angular displacement measurement instrument
09/13/2005US6944375 Optical element and illuminator and projection display device
09/13/2005US6944369 Optical coupler having evanescent coupling region
09/13/2005US6944263 Apparatus and methods for multiple view angle stereoscopic radiography
09/13/2005US6944195 Laser irradiation method, laser irradiation apparatus, and semiconductor device
09/13/2005US6943965 Method for correcting oscillation-induced imaging errors in an objective
09/13/2005US6943957 Laser light source and an optical system for shaping light from a laser-bar-stack
09/13/2005US6943956 Combiner and on-vehicle display unit including the same
09/13/2005US6943955 Stereoscopic display system having a single display
09/13/2005US6943953 Wrap around lenticular lenses and fabrication method for clear walled containers
09/13/2005US6943951 Optical component and dispersion compensation method
09/13/2005US6943949 High efficiency electromagnetic beam projector, and systems and methods for implementation thereof
09/13/2005US6943888 Pattern reading apparatus
09/13/2005US6943852 Single cell liquid crystal shutter glasses
09/13/2005US6943851 Liquid crystal device and projection-type display device
09/13/2005US6943850 Optical apparatus and projection type display apparatus for reducing a physical distance between a light source and a display
09/13/2005US6943788 Three-dimensional image display apparatus
09/13/2005US6943754 Gaze tracking system, eye-tracking assembly and an associated method of calibration
09/13/2005US6943337 Object detection method and system
09/13/2005US6942349 Asymmetric aperture diaphragm placing structure for projection lens and projection type image display apparatus using the same
09/13/2005US6942347 Color combining optical system, image projection optical system, and projection type image display apparatus
09/13/2005US6942346 Illuminating optical system and color image projecting device
09/13/2005US6942344 Autostereoscopic display for multiple viewers
09/13/2005US6942340 Optical apparatus
09/13/2005US6942339 Eyeglass manufacturing method using variable index layer
09/13/2005CA2267558C Fourier-transform spectrometer configuration optimized for self emission suppression and simplified radiometric calibration
09/09/2005WO2005084011A1 Apparatus for shooting image for authentication
09/09/2005WO2005083507A1 Video projector
09/09/2005WO2005083495A1 Optical isolator and optical device
09/09/2005WO2005083494A1 Display device
09/09/2005WO2005083492A1 Illuminating light source and two-dimensional image display using same
09/09/2005WO2005083477A1 Retroreflector covered by window
09/09/2005WO2005083473A2 Method and apparatus for a bragg grating tunable filter
09/09/2005WO2005083472A1 Light-collecting illumination system
09/09/2005WO2005083399A1 Multidirectional simultaneous observation optical system, image reader, image reading method, multidirectional simultaneous observation optical system composite body
09/09/2005WO2005083398A1 Multidirectional simultaneous observation optical system, image reader, image reading method and multidirectional simultaneous observation optical system complex
09/09/2005WO2005081823A2 Volumetric imaging using 'virtual' lenslets
09/09/2005WO2005050710A3 Optical device for led-based lamp
09/09/2005WO2004092347A3 Etalon based compact dispersion module
09/09/2005WO2004034692A3 Latent effects projection system
09/08/2005US20050197809 System and method for optimizing optical and digital system designs
09/08/2005US20050196683 Forming a first semitransparent layer configured to add a first phase rotation to a light beam passing through; forming a second semitransparent layer configured to add a second phase rotation to a light beam passing through; semiconductors
09/08/2005US20050195508 Device for reducing deteriroation of image quality in display using laser
09/08/2005US20050195500 Catoptric and catadioptric imaging systems with adaptive catoptric surfaces
09/08/2005US20050195491 System for projecting a virtual image within an observer's field of view
09/08/2005US20050195490 Projection lens system and projector
09/08/2005US20050195484 Method and apparatus for a bragg grating tunable filter
09/08/2005US20050195482 Zoom lens, still image camera comprising the zoom lens, and video camera comprising the zoom lens
09/08/2005US20050195477 Method and Apparatus for the Suppression of Pinning in Stereoscopic Display Systems
09/08/2005US20050195465 Micro-optics solar energy concentrator
09/08/2005US20050195458 Image forming apparatus
09/08/2005US20050195456 Artificial star generation apparatus and method for telescope systems
09/08/2005US20050195455 Holographic display system
09/08/2005US20050195371 Projector
09/08/2005US20050195192 Display device and method of designing display device
09/08/2005US20050195162 Display device and method of designing display device
09/08/2005US20050195129 Portable information processing system
09/08/2005US20050194552 Solid state relay
09/08/2005US20050194521 Optical pointing system and method for controlling power and/or clock signal thereof